/**
 * This file is part of 1genia trampoline
 * Copyright (C) 2007 1genia (contact@1genia.com)
 *
 * This library is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; version 3 of the License. 
 *
 * This library is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details. 
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; see the file COPYING.TXT.  If not,
 * write to the Free Software Foundation, Inc., 51 Franklin Street,
 * Fifth Floor, Boston, MA 02110-1301, USA. 
 **/
package com.genia.toolbox.web.gwt.form.client.widget.item.impl;

import com.genia.toolbox.web.gwt.form.client.form.SimpleItem;
import com.genia.toolbox.web.gwt.form.client.validator.ValidatorCallback;
import com.genia.toolbox.web.gwt.form.client.widget.item.SimpleItemWidget;

/**
 * the basic implementation of <code>SimpleItemWidget</code>. It is a
 * <code>Composite</code> that will be filled by its sub-classes.
 * 
 * @param <ITEM>
 *          the type of item handled by this widget.
 */
public abstract class AbstractSimpleItemWidget<ITEM extends SimpleItem>
    extends AbstractItemWidget<ITEM>
    implements SimpleItemWidget
{

  /**
   * constructor.
   * 
   * @param simpleItem
   *          the simpleItem this object represents
   */
  protected AbstractSimpleItemWidget(final ITEM simpleItem)
  {
    super(simpleItem);
  }



  /**
   * validate that the values are acceptable.
   * 
   * @param callback
   *          the callback that is called once the validation is done
   */
  public void validate(final ValidatorCallback callback)
  {
    (getItem()).getValidator().validate(getValues(), callback);
  }

}
